lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/ColorLayerImageViewPanel.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 /**
  27  *  \file
  28  *  \brief ClassThresholdImageViewPanel .
  29  */
  30
  31
  32 #include "ColorLayerImageViewPanel.h"
  33 #include "OpenImageDialog.h"
  34
  35
  36 //---------------------------------------------------------
  37 //---------------------------------------------------------
  38 //---------------------------------------------------------
  39
  40 wxDlgTransformByDimensionBySpacingByPixel::wxDlgTransformByDimensionBySpacingByPixel()
  41 {
  42 }
  43
  44 wxDlgTransformByDimensionBySpacingByPixel::~wxDlgTransformByDimensionBySpacingByPixel()
  45 {
  46 }
  47
  48
  49 void wxDlgTransformByDimensionBySpacingByPixel::GetTransformType(wxWindow *parent , wxString message,int &typeOfTransformation,bool &dlgWxOK)
  50 {
  51         wxDialog* dial                          = new wxDialog (parent,-1,_T("Tools"),wxDefaultPosition, wxSize(590,190));
  52         wxSizer* buttonsSizer   = dial->CreateSeparatedButtonSizer(wxOK|wxCANCEL);
  53         wxBoxSizer *dialSizer   = new wxBoxSizer(wxVERTICAL);
  54
  55         wxString lstOptOperation[3];
  56         lstOptOperation[0]=_T("By Dimension");
  57         lstOptOperation[1]=_T("By Spacing");
  58         lstOptOperation[2]=_T("By Pixel");
  59         wxRadioBox * radioOpts = new wxRadioBox(dial, -1, _T("Type of Transformation"), wxDefaultPosition, wxSize(270,45), 3 , lstOptOperation,  3, wxRA_SPECIFY_COLS);
  60
  61         dialSizer->Add( new wxStaticText(dial,-1,message)  , 0, wxGROW );
  62         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  63         dialSizer->Add(radioOpts,0,wxGROW);
  64         dialSizer->Add( new wxStaticText(dial,-1,_T(" "))  , 0, wxGROW );
  65         dialSizer->Add(buttonsSizer,0,wxGROW);
  66         dial->SetSizer(dialSizer, true);
  67         dial->Layout();
  68         dial->ShowModal();
  69
  70         typeOfTransformation    = -1;
  71         dlgWxOK                 = false;
  72
  73         if (dial->GetReturnCode() == wxID_OK)
  74         {
  75                 typeOfTransformation    = radioOpts->GetSelection() + 1;
  76                 dlgWxOK                 = true;
  77         }
  78 }
  79
  80
  81 //---------------------------------------------------------
  82 //---------------------------------------------------------
  83 //---------------------------------------------------------
  84
  85
  86 /**
  87  ** Begin of the threshold panel
  88  **/
  89 ColorLayerImageViewPanel::ColorLayerImageViewPanel(wxWindow* parent, int min, int max, int type)
  90 : wxPanel(parent, -1, wxDefaultPosition, wxSize(600,100), wxBORDER_SUNKEN)
  91 {
  92
  93         _spcBase[0] = _spcBase[1] = _spcBase[2] = 0;
  94         _dimBase[0] = _dimBase[1] = _dimBase[2] = 0;
  95
  96         _colorLayerImageViewManager     = new ColorLayerImageViewManager();
  97
  98         _btn_ReadImage                  = new wxButton(this, wxID_ANY, _T("Read Image") );
  99         _thresholdGo                    = true;
 100         _cb_ShowHide                    = new wxCheckBox(this, wxID_ANY, _T("Show/Hide Layer") );
 101         _cb_ShowHide->SetValue(_thresholdGo);
 102
 103         _cb_SliceFixDinamic = new wxCheckBox(this, wxID_ANY, _T("Fixed/Dynamic Slice") );
 104         _cb_SliceFixDinamic->SetValue(true);
 105
 106         _sl_SliceImageX = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 107         _sl_SliceImageY = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 108         _sl_SliceImageZ = new wxSlider(this, wxID_ANY, 0, 1000, 1000, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 109         _sl_SliceImageX->Enable(false);
 110         _sl_SliceImageY->Enable(false);
 111         _sl_SliceImageZ->Enable(false);
 112         _interpolationCheckBox = new wxCheckBox(this, -1, _T("Image Interpolation") );
 113         _interpolationCheckBox->SetValue(true);
 114         _opacity = new wxSlider(this, wxID_ANY, 6, 1, 10, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL|wxSL_LABELS, wxDefaultValidator);
 115
 116         _histogram                                      = new Histogram(  this , -1, wxPoint(0,0), wxSize(400,400), /*wxNO_BORDER*/ wxBORDER_DEFAULT );
 117         _histogramMinMaxLevel   = new HistogramMinMaxLevel( (HistogramBase*)_histogram );
 118
 119         if (type==0)
 120         {
 121         }
 122
 123         if (type==1)
 124         {
 125         }
 126
 127
 128         Connect( _btn_ReadImage->GetId(), wxEVT_COMMAND_BUTTON_CLICKED  , (wxObjectEventFunction) &ColorLayerImageViewPanel::onReadImage );
 129         Connect( _cb_ShowHide->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED  , (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdShow );
 130         Connect( _interpolationCheckBox->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onThresholdInterpolation );
 131         Connect( _opacity->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction) &ColorLayerImageViewPanel::onChangeOpacity );
 132         Connect( _cb_SliceFixDinamic->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceFixDinamic );
 133
 134         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 135         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 136         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 137         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 138         Connect( _sl_SliceImageX->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 139
 140         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 141         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 142         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 143         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 144         Connect( _sl_SliceImageY->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 145
 146         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_THUMBTRACK      , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 147         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_LINEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 148         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_LINEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 149         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_PAGEUP          , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 150         Connect( _sl_SliceImageZ->GetId(), wxEVT_SCROLL_PAGEDOWN                , (wxObjectEventFunction) &ColorLayerImageViewPanel::onSliceImage );
 151
 152         wxFlexGridSizer * sizer         = new wxFlexGridSizer(1);
 153         if (type==1)
 154         {
 155                 sizer -> Add( new wxStaticText(this,-1,_T("Color Image Layer"))         , 1, wxGROW );
 156                 sizer -> Add( _btn_ReadImage                                                                                                    , 1, wxGROW );
 157                 sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                 , 1, wxGROW );
 158         }
 159         sizer -> Add( new wxStaticText(this,-1,_T("Opacity Level"))                     , 1, wxGROW );
 160         sizer -> Add( _opacity                                                                                                                          , 1, wxGROW );
 161         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 162         sizer -> Add( _cb_ShowHide                                                                                                                      , 1, wxGROW );
 163         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 164         sizer -> Add( _interpolationCheckBox                                                                                    , 1, wxGROW );
 165
 166         sizer -> Add( new wxStaticText(this,-1,_T(" "))                                                         , 1, wxGROW );
 167         sizer -> Add( new wxStaticText(this,-1,_T("Slice "))                                    , 1, wxGROW );
 168         sizer -> Add( _sl_SliceImageX                                                                                                           , 1, wxGROW );
 169         sizer -> Add( _sl_SliceImageY                                                                                                           , 1, wxGROW );
 170         sizer -> Add( _sl_SliceImageZ                                                                                                           , 1, wxGROW );
 171         sizer -> Add( _cb_SliceFixDinamic                                                                                               , 1, wxGROW );
 172         sizer -> Add( _histogramMinMaxLevel->GetWindow()                                                        , 1, wxGROW );
 173
 174         this->SetSizer( sizer );
 175         this->SetAutoLayout( true );
 176         this->Layout();
 177
 178         //CM Sets the default fitting mode to Pixel mode.
 179         _fitting_mode = 3;
 180         // EO CM
 181 }
 182
 183 //----------------------------------------------------------------------------
 184 ColorLayerImageViewPanel::~ColorLayerImageViewPanel()
 185 {
 186 }
 187
 188
 189 //----------------------------------------------------------------------------
 190 ColorLayerImageViewManager* ColorLayerImageViewPanel::GetColorLayerImageViewManager()
 191 {
 192    return _colorLayerImageViewManager;
 193 }
 194
 195
 196 //----------------------------------------------------------------------------
 197 // This is the new spacing of the background image  (1,1,1)
 198 void ColorLayerImageViewPanel::SetBaseSpacing(double spc[3])
 199 {
 200         _spcBase[0] = spc[0];
 201         _spcBase[1] = spc[1];
 202         _spcBase[2] = spc[2];
 203
 204         _spcBase[0] = 1;
 205         _spcBase[1] = 1;
 206         _spcBase[2] = 1;
 207 }
 208
 209 //----------------------------------------------------------------------------
 210 // This is the Original spacing of the background image
 211 void ColorLayerImageViewPanel::SetOriginalSpacing(double spc[3])
 212 {
 213         _spcOrg[0] = spc[0];
 214         _spcOrg[1] = spc[1];
 215         _spcOrg[2] = spc[2];
 216 }
 217
 218 //----------------------------------------------------------------------------
 219 // This is the size in pixels of the background image
 220 void ColorLayerImageViewPanel::SetBaseDimension(int dim[3])
 221 {
 222         _dimBase[0] = dim[0];
 223         _dimBase[1] = dim[1];
 224         _dimBase[2] = dim[2];
 225 }
 226
 227 //----------------------------------------------------------------------------
 228 void ColorLayerImageViewPanel::SetImage(vtkImageData *img)
 229 {
 230     if (img!=NULL)
 231     {
 232                         _histogramMinMaxLevel->Configure( img );
 233         _colorLayerImageViewManager->SetImage( img );
 234
 235         double spc[3];
 236         img->GetSpacing(spc);
 237
 238         int dim[3];
 239         int ext[6];
 240         img->GetWholeExtent(ext);
 241         dim[0] = ext[1]-ext[0];
 242         dim[1] = ext[3]-ext[2];
 243         dim[2] = ext[5]-ext[4];
 244         _sl_SliceImageX->SetRange( 0 , dim[0] );
 245         _sl_SliceImageY->SetRange( 0 , dim[1] );
 246         _sl_SliceImageZ->SetRange( 0 , dim[2] );
 247
 248         if ( (spc[0]!=_spcBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2]) ||
 249              (dim[0]!=_dimBase[0]) || (spc[1]!=_spcBase[1]) || (spc[2]!=_spcBase[2])
 250             )
 251         {
 252           // CM
 253           int typeOfTransformation;
 254           // In case of the option is set to create a dialog box.
 255           if (_fitting_mode == -1)
 256             {
 257               bool transformOkDlg;
 258               wxString msg = _T("The image resolution of both images are not compatible. Do you want to tranform it? ");
 259               wxDlgTransformByDimensionBySpacingByPixel dlg;
 260               dlg.GetTransformType(this,msg,typeOfTransformation,transformOkDlg);
 261               // CM Reset the default value (Pixel i.e. 3) if the dialog box returned an inappropriate value.
 262               if (transformOkDlg == false)
 263                 typeOfTransformation = 3;
 264             }
 265           else
 266             typeOfTransformation = _fitting_mode;
 267           //EO CM
 268             if (typeOfTransformation==1)  // make dimensions equals
 269             {
 270                 printf("EED ColorLayerImageViewPanel::onReadImage ...WARNNING.... dif size image spc*dim ofnew image ...???\n");
 271                 spc[0]=_spcBase[0]*_dimBase[0]/dim[0];
 272                 spc[1]=_spcBase[1]*_dimBase[1]/dim[1];
 273                 spc[2] = 1;
 274             }
 275
 276             if (typeOfTransformation==2)  // make spacing equals
 277             {
 278                 spc[0] = ( _spcBase[0]/spc[0] ) * _spcOrg[0];
 279                 spc[1] = ( _spcBase[1]/spc[1] ) * _spcOrg[1];
 280                 spc[2] = ( _spcBase[2]/spc[2] ) * _spcOrg[2];
 281             }
 282
 283             if (typeOfTransformation==3)  // make spacing = 1
 284             {
 285                 spc[0] = 1;
 286                 spc[1] = 1;
 287                 spc[2] = 1;
 288             }
 289
 290             img->SetSpacing(spc);
 291         } // spc !_spcBase   dim!__dimBase
 292     } // _firsttime_mode
 293
 294 printf("EED ColorLayerImageViewPanel::SetImage\n");
 295         if (_active==true)
 296         {
 297 printf("EED ColorLayerImageViewPanel::SetImage _active=true \n");
 298             _colorLayerImageViewManager->onThreshold();
 299                 RefreshView();
 300         } // _ative
 301
 302 }
 303
 304
 305 void ColorLayerImageViewPanel::RefreshView()
 306 {
 307 //EED01         _colorLayerImageView->Refresh();
 308         _colorLayerImageViewManager->Refresh();
 309 }
 310
 311 //----------------------------------------------------------------------------
 312 void ColorLayerImageViewPanel::SetFittingMode(int fitting_mode)
 313 {
 314   // CM Sets the fitting mode if an appropriate value is provided.
 315   if (fitting_mode == -1 || fitting_mode == 1 || fitting_mode == 2 || fitting_mode == 3)
 316     {
 317       _fitting_mode = fitting_mode;
 318     }
 319   //Otherwise, an exception should be thrown (value 0 is fine, it corresponds to an empty field i.e. the default value is kept).
 320   else if (fitting_mode != 0)
 321     std::cout << "CM ERROR!!! The fitting mode provided has an inappropriate value. It should be an int between -1 ; 1 ; 2 ; 3, but its value is :" << fitting_mode << ". The default value will be set instead, i.e. Pixel transformation (3)." <<  std::endl;
 322   //EO CM
 323 }
 324
 325 //----------------------------------------------------------------------------
 326 int ColorLayerImageViewPanel::GetFittingMode()
 327 {
 328   return _fitting_mode;
 329 }
 330
 331 //----------------------------------------------------------------------------
 332 void ColorLayerImageViewPanel::onReadImage(wxCommandEvent& event)
 333 {
 334 // EED ???
 335 //      creaImageIO::WxSimpleDlg w(0,_T("Select your image"),"creaContours_Descriptor.dscp","creatisContours DB");
 336 //      w.ShowModal();
 337         printf("EED ColorLayerImageViewPanel::onReadImage ....WARNING... Read dlg. all images creaImageIO ... ???\n");
 338
 339         creaMaracasVisuKernel::OpenImageDialog diag = creaMaracasVisuKernel::OpenImageDialog();
 340         SetImage( diag.getImageData() );
 341 }
 342
 343 //----------------------------------------------------------------------------
 344 void ColorLayerImageViewPanel::onThresholdChange(wxCommandEvent& event)
 345 {
 346                 if (_thresholdGo)
 347                 {
 348                  _colorLayerImageViewManager->onThresholdChange();
 349                  RefreshView();
 350                 //std::cout<< "Valor Min: " << minVal << " & Valor Max: " << maxVal  << std::endl;
 351           } // _thresholdGo
 352 }
 353
 354 //----------------------------------------------------------------------------
 355 void ColorLayerImageViewPanel::onThresholdShow(wxCommandEvent& event)
 356 {
 357         _thresholdGo = _cb_ShowHide->GetValue();
 358                         _active = _thresholdGo;
 359         if (_thresholdGo)
 360         {
 361                     _colorLayerImageViewManager->onThreshold();
 362         }else{
 363                     _colorLayerImageViewManager->onThresholdRemove( );
 364         }
 365              RefreshView();
 366 }
 367
 368 //----------------------------------------------------------------------------
 369 void ColorLayerImageViewPanel::onThresholdStop()
 370 {
 371                 if (_thresholdGo)
 372                 {
 373                     _colorLayerImageViewManager->onThresholdRemove( );
 374                     _thresholdGo=false;
 375                 }
 376 }
 377
 378 //----------------------------------------------------------------------------
 379 void ColorLayerImageViewPanel::onThresholdInterpolation(wxCommandEvent& event)
 380 {
 381            _colorLayerImageViewManager->onThresholdInterpolation(_interpolationCheckBox->GetValue());
 382                 RefreshView();
 383 }
 384
 385 //----------------------------------------------------------------------------
 386 void ColorLayerImageViewPanel::onSliceFixDinamic(wxCommandEvent& event)
 387 {
 388         bool fixdin = _cb_SliceFixDinamic->GetValue();
 389         _colorLayerImageViewManager->SetSliceFixDynamic( fixdin );
 390         if (fixdin==false)
 391         {
 392             _colorLayerImageViewManager->SetX2( _sl_SliceImageX->GetValue() );
 393             _colorLayerImageViewManager->SetY2( _sl_SliceImageY->GetValue() );
 394             _colorLayerImageViewManager->SetZ2( _sl_SliceImageZ->GetValue() );
 395         }
 396         _sl_SliceImageX->Enable(!fixdin);
 397         _sl_SliceImageY->Enable(!fixdin);
 398         _sl_SliceImageZ->Enable(!fixdin);
 399         _colorLayerImageViewManager->onThreshold();
 400         RefreshView();
 401 }
 402
 403 //----------------------------------------------------------------------------
 404 void ColorLayerImageViewPanel::onSliceImage(wxScrollEvent& event)
 405 {
 406    _colorLayerImageViewManager->SetX2( _sl_SliceImageX->GetValue() );
 407    _colorLayerImageViewManager->SetY2( _sl_SliceImageY->GetValue() );
 408    _colorLayerImageViewManager->SetZ2( _sl_SliceImageZ->GetValue() );
 409    _colorLayerImageViewManager->onThreshold();
 410         RefreshView();
 411 }
 412
 413 //----------------------------------------------------------------------------
 414 void ColorLayerImageViewPanel::onChangeOpacity(wxScrollEvent& event)
 415 {
 416         int opacity = _opacity->GetValue();
 417         _colorLayerImageViewManager->onThresholdChangeOpacity(opacity);
 418         RefreshView();
 419 }
 420
 421
 422 //----------------------------------------------------------------------------
 423 bool ColorLayerImageViewPanel::IsVisible()
 424 {
 425         return _thresholdGo;
 426 }
 427
 428 //----------------------------------------------------------------------------
 429 void ColorLayerImageViewPanel::SetActive(bool active)
 430 {
 431       _active=active;
 432       _cb_ShowHide->SetValue( _active );
 433 }
 434
 435
 436 // EOF
 437